mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Differential Temperature Sensor/Switch|Locations|Page 3338 > < Differential Temperature Sensor/Switch|Locations
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Differential Temperature Sensor/Switch: Testing and Inspection

DIFFERENTIAL OIL TEMPERATURE SENSOR INSPECTION

Warning:
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Hot differential oil may cause severe burns. Do not perform maintenance while differential oil is hot.

1. Disconnect the negative battery cable.
2. Disconnect the differential oil temperature sensor connector and remove the differential oil temperature sensor.

3. Wrap the differential oil temperature sensor with plastic wrap and immerse it into a beaker filled with water. Gradually raise the water temperature,

and measure resistance between differential oil temperature sensor terminals A and B.
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If not as specified, inspect the harness for continuity. If there is normal continuity between the terminals, replace the differential oil
temperature sensor.

Differential Oil Temperature Sensor Specification

4. Install the differential oil temperature sensor and connect the connector.
5. Connect the negative battery cable.

Differential Temperature Sensor/Switch|Locations|Page 3338 > < Differential Temperature Sensor/Switch|Locations